scholarly journals Utilization of QR Code for Tracking Digital Expenses

2021 ◽  
Vol 3 (2) ◽  
pp. 59-63
Author(s):  
Gerardo Axel Lwiantoro ◽  
Farhan Putra Salsabil ◽  
Gregorius A. N. Aditantyo ◽  
Derwin Suhartono
Keyword(s):  
Qr Code ◽  
Encrypted Data ◽  
Digital Wallet

Today, a lot of us have a lot of digital wallet services that we use. Because of that tracking our spending has become significantly harder because most people use more than one digital wallet. This study aims to find out how can we utilize QR code in the payment receipt at out digital transaction, to keep track on our transaction on various digital wallet. To help keep track of the expenses from the various digital wallet, we use QR code that is generated from the receipt of the transaction that contain the encrypted data of the transaction that occurs. This data can be scanned so it can be added to a personal budget tracker app so the user can manage their digital expenses in one view.

scholarly journals Implementasi Sistem Pembayaran Quick Response Indonesia Standard Bagi Perkembangan UMKM di Medan

2020 ◽  
Vol 17 (2) ◽  
pp. 287
Author(s):  
Josef Evan Sihaloho ◽  
Atifah Ramadani ◽  
Suci Rahmayanti
Keyword(s):  
Research Method ◽  
Payment System ◽  
Qr Code ◽  
Quick Response ◽  
Code System ◽  
Payment Systems ◽  
Electronic Money ◽  
Cash Payment ◽  
System Issue ◽  
Digital Wallet

ABSTRACTThe use of server-based electronic money is one of the most popular non-cash payment systems in use today. The form of server-based electronic money is e-wallet / digital wallet. E-wallet can be used to transact by customers, if the merchant provides an application Same e-wallet to customers. This made Bank Indonesia, as the regulator of the payment system, issue a new payment channel namely; QRIS (QR Code Indonesia Standard). The use of QRIS is used to standardize all e-wallets applications that use the QR Code system to conduct payment transactions. This study examines how the application of QRIS to UMKM in Medan, and describes the roles, constraints, and income of UMKM s in the presence of QRIS. The research method used is interviews and literature studies with UMKM traders who have used QRIS as a payment tool in their characters. This research indicates that QRIS has benefits for UMKM traders.

scholarly journals Hide and Seek: A New Way to Hide Encrypted Data in QR Code Using the Concepts Steganography and Cryptography

IJARCCE ◽  
2017 ◽  
Vol 6 (6) ◽  
pp. 538-540
Author(s):  
Manimekalai M ◽  
Bakkiyalakshmi R
Keyword(s):  
Qr Code ◽  
Encrypted Data

A QR code watermarking algorithm based on HVS and DWT

2014 ◽  
Author(s):  
Yujiang Jin ◽  
Guohua Wen ◽  
Zhongcheng Wu
Keyword(s):  
Qr Code

IMPLEMENTASI QUICK RESPONSE (QR) CODE PADA APLIKASI VALIDASI DOKUMEN MENGGUNAKAN PERANCANGAN UNIFIED MODELLING LANGUAGE (UML)

2016 ◽  
Vol 10 (1) ◽  
Author(s):  
Novan Adi Musthofa, Siti Mutrofin, Mohamad Ali Murtadho
Keyword(s):  
Qr Code ◽  
Quick Response ◽  
Uniform Resource Locator ◽  
Modelling Language ◽  
Web Browser ◽  
Unified Modelling Language

Dengan berkembangnya teknologi informasi, sering sekali terjadi penyelewengan dokumen terutama pada dokumen-dokumen cetak. Dokumen merupakan salah satu data yang sangat penting, karena dokumen merupakan sumber informasi yang diperlukan oleh suatu instansi, organisasi, negara, maupun individu. Tanpa dokumen, maka seseorang akan kehilangan data-data yang diperlukan untuk kegiatan di masa yang akan datang. Pemalsuan dokumen sangat mudah dilakukan dengan cara meniru bentuk serta isi dari suatu dokumen. Penelitian sebelumnya pernah dilakukan, namun dalam objek yang berbeda. Pemalsuan dokumen dapat diatasi dengan menggunakan Quick Response (QR) Code. QR Code mampu menyimpan semua jenis data, seperti data angka/numerik, alphanumeric, biner, kanji/kana. Selain itu QR Code memiliki tampilan yang lebih kecil daripada barcode. Untuk dapat membuat QR Code suatu dokumen maka dibuatlah sebuah aplikasi yaitu aplikasi Validasi Dokumen. Aplikasi Validasi Dokumen dirancang dengan menggunakan metode waterfall serta menggunakan perancangan Unified Modelling Language (UML). Bahasa pemrograman yang digunakan yaitu bahasa pemrograman PHP: Hypertext Preprocessor (PHP) dengan database MySQL. Sebelum QR Code dibuat, terlebih dahulu data dokumen dienkripsi dan kemudian dijadikan QR Code. Hasil pemindaian QR Code berupa Uniform Resource Locator (URL) yang mengarah pada data dokumen. Ketika URL dijalankan pada web browser, sistem melakukan deskripsi pada URL, kemudian dicocokkan dengan database, dan selanjutnya ditampilkan ke web browser. Hasil akhir aplikasi Validasi Dokumen berupa QR Code yang digunakan untuk menyimpan URL yang  menunjukkan bahwa dokumen memang benar-banar dokumen yang resmi (bukan ilegal) dari suatu instansi. Pada uji coba penelitian ini juga dilakukan perbandingan kinerja dengan 3 aplikasi yang sejenis, 3 aplikasi pembanding tersebut dipilih karena memiliki hasil visual QR Code yang hampir mirip, namun jika dilakukan scanning memiliki hasil yang berbeda, karena fiturnya juga berbeda. Berdasarkan hasil pengujian dengan 3 pembanding aplikasi yang sejenis, dengan menggunakan aplikasi yang diusulkan dalam penelitian ini, pemalsuan dokumen dapat dihindari dengan menggunakan aplikasi Validasi Dokumen selama tidak ada ikut campur orang dalam (superadmin/admin) dalam melakukan praktik pemalsuan dokumen. Pada penelitian selanjutnya dapat dilakukan perbaikan kelemahan aplikasi ini, yaitu agar tidak menampilkan URL, namun hasil pemindai QR Code, langsung dapat menampilkan detail isi dokumen.

Aplikasi Kuartu Berbasis Android Sebagai Media Pertukaran Informasi Kartu Nama

2017 ◽  
Vol 9 (1) ◽  
pp. 25-32
Author(s):  
Nandi Syukri ◽  
Eko Budi Setiawan
Keyword(s):  
Mobile Devices ◽  
Information Exchange ◽  
Smart Phone ◽  
Black Box ◽  
Qr Code ◽  
Business Card ◽  
Large Numbers ◽  
The World ◽  
The Face ◽  
Index Terms

Business Card is the most efficient, effective and appropriate tool for every business men no matter they are owners, employees, more over marketers to provide information about their businesses. Unfortunately, it is very difficult to bring and manage business card in large numbers also to remember the face of the business card owner. A Business Card application need to be built to solve all those issues mentioned above. The Application or software must be run in media which can be accessed anywhere and anytime such as smart phone. Kuartu is as business card application run in mobile devices. Kuartu is developed using object base modeling for mobile sub system. The platform of the mobile sub system is android, as it is the most widely used platform in the world. The Kuartu application utilizing NFC and QR Code technology to support the business card information exchange and the Chatting feature for communication. Based on the experiment and test using black box methodology, it can be concluded that Kuartu application makes business card owner to communicate each other easily, business card always carried, easy to manage the cards and information of the business card owner can be easily obtained. Index Terms— Business Card, Android, Kuartu, NFC, QrCode, Chatting.

FAKTOR YANG MEMPENGARUHI BEHAVIOR INTENTION UNTUK PENGGUNAAN APLIKASI DOMPET DIGITAL MENGGUNAKAN MODEL UTAUT2

2020 ◽  
Vol 25 (2) ◽  
pp. 111-122
Author(s):  
Aries Andrianto
Keyword(s):  
Sem Analysis ◽  
Electronic Money ◽  
Analysis Techniques ◽  
Behavior Intention ◽  
The Past ◽  
Performance Expectancy ◽  
Effort Expectancy ◽  
Facilitating Conditions ◽  
Positive Effect ◽  
Digital Wallet

Based on Bank Indonesia data, electronic money transactions have grown rapidly in the past 10 years. Throughout 2018, the volume of electronic money transactions was 2.92 billion transactions, growing 16,600 times compared to 2009.This study aims to analyze the factors that influence interest in using the LinkAja digital wallet using the UTAUT 2 method. The object of this study is the LinkAja digital wallet user who is domiciled in Jakarta. The independent variables examined in this study were Performance Expectancy, Effort Expectancy, Social Influence, Facilitating Conditions, Hedonic Motivation, and Habit on Behavior Intention using PLS-SEM analysis techniques. The results of this study indicate that Price Value has a positive effect on Behavior Intention.

Analysis Study to Develop a Death Management Module with Islamic Sharia based on QR Code

2020 ◽  
Vol 24 (02) ◽  
pp. 2359-2364
Author(s):  
Fatikhatun Najikhah ◽  
Robinson Situmorang ◽  
Moch Sukarjo
Keyword(s):  
Qr Code ◽  
Analysis Study
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